(probe30:iir0:2:0:0): inquiry data fails comparison at DV1 step

Scott Long scottl at samsco.org
Thu Apr 3 22:41:45 UTC 2008


Scott Long wrote:
> Julien wrote:
>> Hello,
>>
>> I'm using FreeBSD 7.0 with an Intel SRCZCR
>> (http://support.intel.com/support/motherboards/server/srczcr/) RAID
>> controller. The machine is configured as the following:
>> - RAID 1 + one spare disk where the system is installed
>> - RAID 5 + one spare disk mounted under /usr
>>
>> The disks are from Seagate (146 GB, U320).
>> It seems to work fine (it's a fresh install) except that I have this
>> message on boot :
>>
>> (probe30:iir0:2:0:0): inquiry data fails comparison at DV1 step
>>
>> Should I worry or can I ignore this message ? What's the exact meaning
>> of it ?
>> The complete dmesg output can be found on
>> http://rafb.net/p/4AWejC78.html
>>
>> In advance thanks,
>> Julien
>>
>> ps: could you reply on my email address as I'm not subscribed on this
>> ML.
>>
>>
> 
> There's a mysterious problem here that looks like it's some sort
> of use-after-free or data corruption.  I've seen similar reports
> but haven't been able to debug it.  However, it seems to be harmless.
> 

Oops, my apologies, so many drivers, so little brainpower.  This problem
may have been fixed back in January, but only in 8-CURRENT.  I'll look
into merging the fix into FreeBSD 7.

Scott


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